4407.23.01.00 - Teak

This HTS category, 4407.23.01.00, specifically classifies teak lumber that has been sawn or chipped lengthwise, sliced or peeled, and may have undergone further processing such as planing, sanding, or end-jointing, provided its thickness exceeds 6 millimeters. Teak, scientifically classified under the genus *Tectona*, is a dense tropical hardwood renowned for its durability, water resistance, and natural oils, making it highly valued in the construction of boats, outdoor furniture, and high-end flooring.

Distinguishing this category from its siblings, such as mahogany (4407.21.00.00) or virola, imbuia, and balsa (4407.22.00), relies on the precise botanical identification of the wood species. While other tropical woods at this level may share some desirable characteristics, teak's unique composition and inherent properties set it apart for classification purposes. The visual grain patterns, color, and specific gravity also serve as practical classification criteria to differentiate teak from closely related tropical hardwoods listed under adjacent subheadings.

As this is a leaf node within the HTS database, there are no further subcategories for this specific classification. Therefore, the classification is definitive for teak lumber meeting the specified processing and thickness criteria. Importers and exporters should ensure accurate species identification and confirm that all processing requirements are met to ensure correct classification and avoid potential customs issues.